Mathematics, 05.03.2021 14:00 vjacksongonzalez

Here are two similar solid toys. The ratio of surface area of toys R: surface area of toy B is 7:9. The volume of toy B is 20cm^3. Work out the volume of toy A. Give your answer to 3 significant figures

Here are two similar solid toys. The ratio of surface area of toys R: surface area of toy B is 7:9.

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Here are two similar solid toys. The ratio of surface area of toys R: surface area of toy B is 7:9....